command map
printmessage
Level 1
                 Quarters
              /             \
Sickbay                          Kitchen
   |                 |              |

West Corridor -  Central Shaft - East Corridor
   |
Computer Room   Control Room    Life Support
                                Supplies

                                Life Support

Level 2
Hold            EVA Storage     Hold

Maintenance     Central Shaft   External Hatch
Supplies

Hold            Mining Control  Hold

                Mining Equipment

Level 3
NS North        NS Storage      SD North

NS Engine       Central Shaft   SD Engine

NS South        SD Storage      SD South